SYSTem Subsystem
AM700 Audio Measurement Set Programmer Manual 3–169
GPIB port and it does not reply to controller commands. Off bus ceases remote
communication between the AM700 and any other device on the bus.
Query: SYST:COMM:GPIB[:SELF]:MODE? returns the current setting for the GPIB
mode TLISTEN if it is in the TLISten mode. If the AM700 is in TONLY mode,
it does not respond to any controller commands and no reply is sent. If the
AM700 is off bus, no reply is sent.
*RST: TLISTEN is the default, but *RST cannot be sent unless it is already in
TLISTEN state.
SYSTem:COMMunicate:GPIB:RDEVice:FEED <string>
Usage: Sets the source of the data feed to the GPIB bus.
Parameters: Feeds to the GPIB ports are: "HCOPy" and ""
Query: SYST:COMM:GPIB:RDEV:FEED?
*RST: ""
SYSTem:COMMunicate:SERial[1–2]:BAUD <numeric_value>
Usage: Sets or queries the baud rate used for the designated serial port.
Parameters: Baud rates supported are: 300, 600, 1200, 2400, 9600, 19,200 and 38,400.
Query: SYST:COMM:SER[1–2]:BAUD? returns the current baud rate setting for the
designated serial port.
*RST: 9600
SYSTem:COMMunicate:SERial[1–2]:BITS <numeric_value>
Usage: Sets or queries the number of data bits in the serial data word for the designated
serial port.
Parameters: The number of data bits may be set to 7 or 8.